1297250822

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{568471}}^1$

素因数の和:568643

約数の個数: 16

約数和(自身を含む): 2237505792

約数和(自身を除く): 940254970

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 568471, 1136942, 3979297, 7958594, 92660773, 185321546, 648625411, 1297250822]

約数ペア:

[(1, 1297250822), (2, 648625411), (7, 185321546), (14, 92660773), (163, 7958594), (326, 3979297), (1141, 1136942), (2282, 568471)]