13720282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 21555072

約数和(自身を除く): 7834790

約数列:

[1, 2, 23, 46, 461, 647, 922, 1294, 10603, 14881, 21206, 29762, 298267, 596534, 6860141, 13720282]

約数ペア:

[(1, 13720282), (2, 6860141), (23, 596534), (46, 298267), (461, 29762), (647, 21206), (922, 14881), (1294, 10603)]