464564048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2233481}}^1$

素因数の和:2233502

約数の個数: 20

約数和(自身を含む): 969331188

約数和(自身を除く): 504767140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2233481, 4466962, 8933924, 17867848, 29035253, 35735696, 58070506, 116141012, 232282024, 464564048]

約数ペア:

[(1, 464564048), (2, 232282024), (4, 116141012), (8, 58070506), (13, 35735696), (16, 29035253), (26, 17867848), (52, 8933924), (104, 4466962), (208, 2233481)]