13926422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 21372144

約数和(自身を除く): 7445722

約数列:

[1, 2, 61, 122, 211, 422, 541, 1082, 12871, 25742, 33001, 66002, 114151, 228302, 6963211, 13926422]

約数ペア:

[(1, 13926422), (2, 6963211), (61, 228302), (122, 114151), (211, 66002), (422, 33001), (541, 25742), (1082, 12871)]