13305919203

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 21221657600

約数和(自身を除く): 7915738397

約数列:

[1, 3, 9, 19, 57, 61, 67, 79, 171, 183, 201, 237, 241, 549, 603, 711, 723, 1159, 1273, 1501, 2169, 3477, 3819, 4087, 4503, 4579, 4819, 5293, 10431, 11457, 12261, 13509, 13737, 14457, 14701, 15879, 16147, 19039, 36783, 41211, 43371, 44103, 47637, 48441, 57117, 77653, 91561, 100567, 132309, 145323, 171351, 232959, 274683, 279319, 301701, 306793, 322873, 361741, 698877, 824049, 837957, 905103, 920379, 968619, 984967, 1085223, 1161379, 1275613, 2513871, 2761137, 2905857, 2954901, 3255669, 3484137, 3826839, 6134587, 8864703, 10452411, 11480517, 18403761, 18714373, 22066201, 24236647, 55211283, 56143119, 66198603, 72709941, 77812393, 168429357, 198595809, 218129823, 233437179, 700311537, 1478435467, 4435306401, 13305919203]

約数ペア:

[(1, 13305919203), (3, 4435306401), (9, 1478435467), (19, 700311537), (57, 233437179), (61, 218129823), (67, 198595809), (79, 168429357), (171, 77812393), (183, 72709941), (201, 66198603), (237, 56143119), (241, 55211283), (549, 24236647), (603, 22066201), (711, 18714373), (723, 18403761), (1159, 11480517), (1273, 10452411), (1501, 8864703), (2169, 6134587), (3477, 3826839), (3819, 3484137), (4087, 3255669), (4503, 2954901), (4579, 2905857), (4819, 2761137), (5293, 2513871), (10431, 1275613), (11457, 1161379), (12261, 1085223), (13509, 984967), (13737, 968619), (14457, 920379), (14701, 905103), (15879, 837957), (16147, 824049), (19039, 698877), (36783, 361741), (41211, 322873), (43371, 306793), (44103, 301701), (47637, 279319), (48441, 274683), (57117, 232959), (77653, 171351), (91561, 145323), (100567, 132309)]