210967031665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1\times {\mathrm{767111}}^1$

素因数の和:771360

約数の個数: 16

約数和(自身を含む): 272699110656

約数和(自身を除く): 61732078991

約数列:

[1, 5, 13, 65, 4231, 21155, 55003, 275015, 767111, 3835555, 9972443, 49862215, 3245646641, 16228233205, 42193406333, 210967031665]

約数ペア:

[(1, 210967031665), (5, 42193406333), (13, 16228233205), (65, 3245646641), (4231, 49862215), (21155, 9972443), (55003, 3835555), (275015, 767111)]