31664698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{52951}}^1$

素因数の和:52989

約数の個数: 16

約数和(自身を含む): 53375616

約数和(自身を除く): 21710918

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 52951, 105902, 688363, 1217873, 1376726, 2435746, 15832349, 31664698]

約数ペア:

[(1, 31664698), (2, 15832349), (13, 2435746), (23, 1376726), (26, 1217873), (46, 688363), (299, 105902), (598, 52951)]