13499352916

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{61051}}^1$

素因数の和:61264

約数の個数: 48

約数和(自身を含む): 27693187200

約数和(自身を除く): 14193834284

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 149, 212, 298, 371, 596, 742, 1043, 1484, 2086, 4172, 7897, 15794, 31588, 55279, 61051, 110558, 122102, 221116, 244204, 427357, 854714, 1709428, 3235703, 6471406, 9096599, 12942812, 18193198, 22649921, 36386396, 45299842, 63676193, 90599684, 127352386, 254704772, 482119747, 964239494, 1928478988, 3374838229, 6749676458, 13499352916]

約数ペア:

[(1, 13499352916), (2, 6749676458), (4, 3374838229), (7, 1928478988), (14, 964239494), (28, 482119747), (53, 254704772), (106, 127352386), (149, 90599684), (212, 63676193), (298, 45299842), (371, 36386396), (596, 22649921), (742, 18193198), (1043, 12942812), (1484, 9096599), (2086, 6471406), (4172, 3235703), (7897, 1709428), (15794, 854714), (31588, 427357), (55279, 244204), (61051, 221116), (110558, 122102)]