1330357738

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1\times {\mathrm{7151}}^1$

素因数の和:7877

約数の個数: 16

約数和(自身を含む): 2011371264

約数和(自身を除く): 681013526

約数列:

[1, 2, 167, 334, 557, 1114, 7151, 14302, 93019, 186038, 1194217, 2388434, 3983107, 7966214, 665178869, 1330357738]

約数ペア:

[(1, 1330357738), (2, 665178869), (167, 7966214), (334, 3983107), (557, 2388434), (1114, 1194217), (7151, 186038), (14302, 93019)]