70345418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{245963}}^1$

素因数の和:245989

約数の個数: 16

約数和(自身を含む): 123965856

約数和(自身を除く): 53620438

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 245963, 491926, 2705593, 3197519, 5411186, 6395038, 35172709, 70345418]

約数ペア:

[(1, 70345418), (2, 35172709), (11, 6395038), (13, 5411186), (22, 3197519), (26, 2705593), (143, 491926), (286, 245963)]