100209512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2477}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 202948200

約数和(自身を除く): 102738688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 389, 778, 1556, 2477, 3112, 4954, 5057, 9908, 10114, 19816, 20228, 32201, 40456, 64402, 128804, 257608, 963553, 1927106, 3854212, 7708424, 12526189, 25052378, 50104756, 100209512]

約数ペア:

[(1, 100209512), (2, 50104756), (4, 25052378), (8, 12526189), (13, 7708424), (26, 3854212), (52, 1927106), (104, 963553), (389, 257608), (778, 128804), (1556, 64402), (2477, 40456), (3112, 32201), (4954, 20228), (5057, 19816), (9908, 10114)]