885390012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1891859}}^1$

素因数の和:1891882

約数の個数: 36

約数和(自身を含む): 2410229640

約数和(自身を除く): 1524839628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1891859, 3783718, 5675577, 7567436, 11351154, 17026731, 22702308, 24594167, 34053462, 49188334, 68106924, 73782501, 98376668, 147565002, 221347503, 295130004, 442695006, 885390012]

約数ペア:

[(1, 885390012), (2, 442695006), (3, 295130004), (4, 221347503), (6, 147565002), (9, 98376668), (12, 73782501), (13, 68106924), (18, 49188334), (26, 34053462), (36, 24594167), (39, 22702308), (52, 17026731), (78, 11351154), (117, 7567436), (156, 5675577), (234, 3783718), (468, 1891859)]