1243682904

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{79357}}^1$

素因数の和:80019

約数の個数: 32

約数和(自身を含む): 3114007920

約数和(自身を除く): 1870325016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 79357, 158714, 238071, 317428, 476142, 634856, 952284, 1904568, 51820121, 103640242, 155460363, 207280484, 310920726, 414560968, 621841452, 1243682904]

約数ペア:

[(1, 1243682904), (2, 621841452), (3, 414560968), (4, 310920726), (6, 207280484), (8, 155460363), (12, 103640242), (24, 51820121), (653, 1904568), (1306, 952284), (1959, 634856), (2612, 476142), (3918, 317428), (5224, 238071), (7836, 158714), (15672, 79357)]