1641011502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21038609}}^1$

素因数の和:21038627

約数の個数: 16

約数和(自身を含む): 3534486480

約数和(自身を除く): 1893474978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 21038609, 42077218, 63115827, 126231654, 273501917, 547003834, 820505751, 1641011502]

約数ペア:

[(1, 1641011502), (2, 820505751), (3, 547003834), (6, 273501917), (13, 126231654), (26, 63115827), (39, 42077218), (78, 21038609)]