2783403012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{10729}}^1$

素因数の和:12412

約数の個数: 48

約数和(自身を含む): 6999050240

約数和(自身を除く): 4215647228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1663, 3326, 4989, 6652, 9978, 10729, 19956, 21458, 21619, 32187, 42916, 43238, 64374, 64857, 86476, 128748, 129714, 139477, 259428, 278954, 418431, 557908, 836862, 1673724, 17842327, 35684654, 53526981, 71369308, 107053962, 214107924, 231950251, 463900502, 695850753, 927801004, 1391701506, 2783403012]

約数ペア:

[(1, 2783403012), (2, 1391701506), (3, 927801004), (4, 695850753), (6, 463900502), (12, 231950251), (13, 214107924), (26, 107053962), (39, 71369308), (52, 53526981), (78, 35684654), (156, 17842327), (1663, 1673724), (3326, 836862), (4989, 557908), (6652, 418431), (9978, 278954), (10729, 259428), (19956, 139477), (21458, 129714), (21619, 128748), (32187, 86476), (42916, 64857), (43238, 64374)]