8485672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 17287200

約数和(自身を除く): 8801528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 587, 1112, 1174, 1807, 2348, 3614, 4696, 7228, 7631, 14456, 15262, 30524, 61048, 81593, 163186, 326372, 652744, 1060709, 2121418, 4242836, 8485672]

約数ペア:

[(1, 8485672), (2, 4242836), (4, 2121418), (8, 1060709), (13, 652744), (26, 326372), (52, 163186), (104, 81593), (139, 61048), (278, 30524), (556, 15262), (587, 14456), (1112, 7631), (1174, 7228), (1807, 4696), (2348, 3614)]