31907434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1321}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 51637320

約数和(自身を除く): 19729886

約数列:

[1, 2, 13, 26, 929, 1321, 1858, 2642, 12077, 17173, 24154, 34346, 1227209, 2454418, 15953717, 31907434]

約数ペア:

[(1, 31907434), (2, 15953717), (13, 2454418), (26, 1227209), (929, 34346), (1321, 24154), (1858, 17173), (2642, 12077)]