12397145278

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5432579}}^1$

素因数の和:5432751

約数の個数: 16

約数和(自身を含む): 21382634880

約数和(自身を除く): 8985489602

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 5432579, 10865158, 38028053, 76056106, 885510377, 1771020754, 6198572639, 12397145278]

約数ペア:

[(1, 12397145278), (2, 6198572639), (7, 1771020754), (14, 885510377), (163, 76056106), (326, 38028053), (1141, 10865158), (2282, 5432579)]