31346198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70919}}^1$

素因数の和:70951

約数の個数: 16

約数和(自身を含む): 53615520

約数和(自身を除く): 22269322

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 70919, 141838, 921947, 1205623, 1843894, 2411246, 15673099, 31346198]

約数ペア:

[(1, 31346198), (2, 15673099), (13, 2411246), (17, 1843894), (26, 1205623), (34, 921947), (221, 141838), (442, 70919)]