201630481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 220084480

約数和(自身を除く): 18453999

約数列:

[1, 13, 139, 241, 463, 1807, 3133, 6019, 33499, 64357, 111583, 435487, 836641, 1450579, 15510037, 201630481]

約数ペア:

[(1, 201630481), (13, 15510037), (139, 1450579), (241, 836641), (463, 435487), (1807, 111583), (3133, 64357), (6019, 33499)]