901441736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{10331}}^1$

素因数の和:11189

約数の個数: 32

約数和(自身を含む): 1822564800

約数和(自身を除く): 921123064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839, 1678, 3356, 6712, 10331, 10907, 20662, 21814, 41324, 43628, 82648, 87256, 134303, 268606, 537212, 1074424, 8667709, 17335418, 34670836, 69341672, 112680217, 225360434, 450720868, 901441736]

約数ペア:

[(1, 901441736), (2, 450720868), (4, 225360434), (8, 112680217), (13, 69341672), (26, 34670836), (52, 17335418), (104, 8667709), (839, 1074424), (1678, 537212), (3356, 268606), (6712, 134303), (10331, 87256), (10907, 82648), (20662, 43628), (21814, 41324)]