6502142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1391

約数の個数: 16

約数和(自身を含む): 10348800

約数和(自身を除く): 3846658

約数列:

[1, 2, 19, 38, 139, 278, 1231, 2462, 2641, 5282, 23389, 46778, 171109, 342218, 3251071, 6502142]

約数ペア:

[(1, 6502142), (2, 3251071), (19, 342218), (38, 171109), (139, 46778), (278, 23389), (1231, 5282), (2462, 2641)]