489298030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3763831}}^1$

素因数の和:3763851

約数の個数: 16

約数和(自身を含む): 948485664

約数和(自身を除く): 459187634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3763831, 7527662, 18819155, 37638310, 48929803, 97859606, 244649015, 489298030]

約数ペア:

[(1, 489298030), (2, 244649015), (5, 97859606), (10, 48929803), (13, 37638310), (26, 18819155), (65, 7527662), (130, 3763831)]