1805284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 3439800

約数和(自身を除く): 1634516

約数列:

[1, 2, 4, 13, 26, 52, 149, 233, 298, 466, 596, 932, 1937, 3029, 3874, 6058, 7748, 12116, 34717, 69434, 138868, 451321, 902642, 1805284]

約数ペア:

[(1, 1805284), (2, 902642), (4, 451321), (13, 138868), (26, 69434), (52, 34717), (149, 12116), (233, 7748), (298, 6058), (466, 3874), (596, 3029), (932, 1937)]