13430207988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{35251}}^1$

素因数の和:35837

約数の個数: 72

約数和(自身を含む): 35800521120

約数和(自身を除く): 22370313132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 557, 684, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 10583, 20052, 21166, 31749, 35251, 42332, 63498, 70502, 95247, 105753, 126996, 141004, 190494, 211506, 317259, 380988, 423012, 634518, 669769, 1269036, 1339538, 2009307, 2679076, 4018614, 6027921, 8037228, 12055842, 19634807, 24111684, 39269614, 58904421, 78539228, 117808842, 176713263, 235617684, 353426526, 373061333, 706853052, 746122666, 1119183999, 1492245332, 2238367998, 3357551997, 4476735996, 6715103994, 13430207988]

約数ペア:

[(1, 13430207988), (2, 6715103994), (3, 4476735996), (4, 3357551997), (6, 2238367998), (9, 1492245332), (12, 1119183999), (18, 746122666), (19, 706853052), (36, 373061333), (38, 353426526), (57, 235617684), (76, 176713263), (114, 117808842), (171, 78539228), (228, 58904421), (342, 39269614), (557, 24111684), (684, 19634807), (1114, 12055842), (1671, 8037228), (2228, 6027921), (3342, 4018614), (5013, 2679076), (6684, 2009307), (10026, 1339538), (10583, 1269036), (20052, 669769), (21166, 634518), (31749, 423012), (35251, 380988), (42332, 317259), (63498, 211506), (70502, 190494), (95247, 141004), (105753, 126996)]