3897472514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1684301}}^1$

素因数の和:1684405

約数の個数: 16

約数和(自身を含む): 6366661560

約数和(自身を除く): 2469189046

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 1684301, 3368602, 21895913, 43791826, 149902789, 299805578, 1948736257, 3897472514]

約数ペア:

[(1, 3897472514), (2, 1948736257), (13, 299805578), (26, 149902789), (89, 43791826), (178, 21895913), (1157, 3368602), (2314, 1684301)]