31284634

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1461

約数の個数: 16

約数和(自身を含む): 47811456

約数和(自身を除く): 16526822

約数列:

[1, 2, 97, 131, 194, 262, 1231, 2462, 12707, 25414, 119407, 161261, 238814, 322522, 15642317, 31284634]

約数ペア:

[(1, 31284634), (2, 15642317), (97, 322522), (131, 238814), (194, 161261), (262, 119407), (1231, 25414), (2462, 12707)]