13471918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1439}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 7540562

約数列:

[1, 2, 31, 62, 151, 302, 1439, 2878, 4681, 9362, 44609, 89218, 217289, 434578, 6735959, 13471918]

約数ペア:

[(1, 13471918), (2, 6735959), (31, 434578), (62, 217289), (151, 89218), (302, 44609), (1439, 9362), (2878, 4681)]