808028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 1564080

約数和(自身を除く): 756052

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 379, 533, 758, 1066, 1516, 2132, 4927, 9854, 15539, 19708, 31078, 62156, 202007, 404014, 808028]

約数ペア:

[(1, 808028), (2, 404014), (4, 202007), (13, 62156), (26, 31078), (41, 19708), (52, 15539), (82, 9854), (164, 4927), (379, 2132), (533, 1516), (758, 1066)]