1301962324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 2489356800

約数和(自身を除く): 1187394476

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 359, 388, 718, 719, 1261, 1436, 1438, 2522, 2876, 4667, 5044, 9334, 9347, 18668, 18694, 34823, 37388, 69646, 69743, 139292, 139486, 258121, 278972, 452699, 516242, 905398, 906659, 1032484, 1810796, 1813318, 3355573, 3626636, 6711146, 13422292, 25037737, 50075474, 100150948, 325490581, 650981162, 1301962324]

約数ペア:

[(1, 1301962324), (2, 650981162), (4, 325490581), (13, 100150948), (26, 50075474), (52, 25037737), (97, 13422292), (194, 6711146), (359, 3626636), (388, 3355573), (718, 1813318), (719, 1810796), (1261, 1032484), (1436, 906659), (1438, 905398), (2522, 516242), (2876, 452699), (4667, 278972), (5044, 258121), (9334, 139486), (9347, 139292), (18668, 69743), (18694, 69646), (34823, 37388)]