419213528084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{16879}}^1\times {\mathrm{477623}}^1$

素因数の和:494519

約数の個数: 24

約数和(自身を含む): 790104725760

約数和(自身を除く): 370891197676

約数列:

[1, 2, 4, 13, 26, 52, 16879, 33758, 67516, 219427, 438854, 477623, 877708, 955246, 1910492, 6209099, 12418198, 24836396, 8061798617, 16123597234, 32247194468, 104803382021, 209606764042, 419213528084]

約数ペア:

[(1, 419213528084), (2, 209606764042), (4, 104803382021), (13, 32247194468), (26, 16123597234), (52, 8061798617), (16879, 24836396), (33758, 12418198), (67516, 6209099), (219427, 1910492), (438854, 955246), (477623, 877708)]