7797195198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{122957}}^1$

素因数の和:123249

約数の個数: 48

約数和(自身を含む): 18260738496

約数和(自身を除く): 10463543298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 813, 1626, 2439, 3523, 4878, 7046, 10569, 21138, 31707, 63414, 122957, 245914, 368871, 737742, 1106613, 1598441, 2213226, 3196882, 4795323, 9590646, 14385969, 28771938, 33321347, 66642694, 99964041, 199928082, 299892123, 433177511, 599784246, 866355022, 1299532533, 2599065066, 3898597599, 7797195198]

約数ペア:

[(1, 7797195198), (2, 3898597599), (3, 2599065066), (6, 1299532533), (9, 866355022), (13, 599784246), (18, 433177511), (26, 299892123), (39, 199928082), (78, 99964041), (117, 66642694), (234, 33321347), (271, 28771938), (542, 14385969), (813, 9590646), (1626, 4795323), (2439, 3196882), (3523, 2213226), (4878, 1598441), (7046, 1106613), (10569, 737742), (21138, 368871), (31707, 245914), (63414, 122957)]