658137012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{3659}}^1$

素因数の和:4832

約数の個数: 48

約数和(自身を含む): 1655666880

約数和(自身を除く): 997529868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1153, 2306, 3459, 3659, 4612, 6918, 7318, 10977, 13836, 14636, 14989, 21954, 29978, 43908, 44967, 47567, 59956, 89934, 95134, 142701, 179868, 190268, 285402, 570804, 4218827, 8437654, 12656481, 16875308, 25312962, 50625924, 54844751, 109689502, 164534253, 219379004, 329068506, 658137012]

約数ペア:

[(1, 658137012), (2, 329068506), (3, 219379004), (4, 164534253), (6, 109689502), (12, 54844751), (13, 50625924), (26, 25312962), (39, 16875308), (52, 12656481), (78, 8437654), (156, 4218827), (1153, 570804), (2306, 285402), (3459, 190268), (3659, 179868), (4612, 142701), (6918, 95134), (7318, 89934), (10977, 59956), (13836, 47567), (14636, 44967), (14989, 43908), (21954, 29978)]