313632142

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1\times {\mathrm{1153}}^1$

素因数の和:1923

約数の個数: 16

約数和(自身を含む): 473518512

約数和(自身を除く): 159886370

約数列:

[1, 2, 277, 491, 554, 982, 1153, 2306, 136007, 272014, 319381, 566123, 638762, 1132246, 156816071, 313632142]

約数ペア:

[(1, 313632142), (2, 156816071), (277, 1132246), (491, 638762), (554, 566123), (982, 319381), (1153, 272014), (2306, 136007)]