13140744

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{983}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 32944320

約数和(自身を除く): 19803576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 983, 1114, 1671, 1966, 2228, 2949, 3342, 3932, 4456, 5898, 6684, 7864, 11796, 13368, 23592, 547531, 1095062, 1642593, 2190124, 3285186, 4380248, 6570372, 13140744]

約数ペア:

[(1, 13140744), (2, 6570372), (3, 4380248), (4, 3285186), (6, 2190124), (8, 1642593), (12, 1095062), (24, 547531), (557, 23592), (983, 13368), (1114, 11796), (1671, 7864), (1966, 6684), (2228, 5898), (2949, 4456), (3342, 3932)]