1513254132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{21701}}^1$

素因数の和:21873

約数の個数: 72

約数和(自身を含む): 4147252200

約数和(自身を除く): 2633998068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2682, 3874, 5364, 5811, 7748, 11622, 17433, 21701, 23244, 34866, 43402, 65103, 69732, 86804, 130206, 195309, 260412, 282113, 390618, 564226, 781236, 846339, 1128452, 1692678, 2539017, 3233449, 3385356, 5078034, 6466898, 9700347, 10156068, 12933796, 19400694, 29101041, 38801388, 42034837, 58202082, 84069674, 116404164, 126104511, 168139348, 252209022, 378313533, 504418044, 756627066, 1513254132]

約数ペア:

[(1, 1513254132), (2, 756627066), (3, 504418044), (4, 378313533), (6, 252209022), (9, 168139348), (12, 126104511), (13, 116404164), (18, 84069674), (26, 58202082), (36, 42034837), (39, 38801388), (52, 29101041), (78, 19400694), (117, 12933796), (149, 10156068), (156, 9700347), (234, 6466898), (298, 5078034), (447, 3385356), (468, 3233449), (596, 2539017), (894, 1692678), (1341, 1128452), (1788, 846339), (1937, 781236), (2682, 564226), (3874, 390618), (5364, 282113), (5811, 260412), (7748, 195309), (11622, 130206), (17433, 86804), (21701, 69732), (23244, 65103), (34866, 43402)]