13143174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 17822586

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 47, 57, 66, 94, 114, 141, 209, 223, 282, 418, 446, 517, 627, 669, 893, 1034, 1254, 1338, 1551, 1786, 2453, 2679, 3102, 4237, 4906, 5358, 7359, 8474, 9823, 10481, 12711, 14718, 19646, 20962, 25422, 29469, 31443, 46607, 58938, 62886, 93214, 115291, 139821, 199139, 230582, 279642, 345873, 398278, 597417, 691746, 1194834, 2190529, 4381058, 6571587, 13143174]

約数ペア:

[(1, 13143174), (2, 6571587), (3, 4381058), (6, 2190529), (11, 1194834), (19, 691746), (22, 597417), (33, 398278), (38, 345873), (47, 279642), (57, 230582), (66, 199139), (94, 139821), (114, 115291), (141, 93214), (209, 62886), (223, 58938), (282, 46607), (418, 31443), (446, 29469), (517, 25422), (627, 20962), (669, 19646), (893, 14718), (1034, 12711), (1254, 10481), (1338, 9823), (1551, 8474), (1786, 7359), (2453, 5358), (2679, 4906), (3102, 4237)]