12939132

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8231}}^1$

素因数の和:8369

約数の個数: 24

約数和(自身を含む): 30425472

約数和(自身を除く): 17486340

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 8231, 16462, 24693, 32924, 49386, 98772, 1078261, 2156522, 3234783, 4313044, 6469566, 12939132]

約数ペア:

[(1, 12939132), (2, 6469566), (3, 4313044), (4, 3234783), (6, 2156522), (12, 1078261), (131, 98772), (262, 49386), (393, 32924), (524, 24693), (786, 16462), (1572, 8231)]