1274891028

素因数分解:

$2^2\times 3^1\times {\mathrm{4451}}^1\times {\mathrm{23869}}^1$

素因数の和:28327

約数の個数: 24

約数和(自身を含む): 2975538720

約数和(自身を除く): 1700647692

約数列:

[1, 2, 3, 4, 6, 12, 4451, 8902, 13353, 17804, 23869, 26706, 47738, 53412, 71607, 95476, 143214, 286428, 106240919, 212481838, 318722757, 424963676, 637445514, 1274891028]

約数ペア:

[(1, 1274891028), (2, 637445514), (3, 424963676), (4, 318722757), (6, 212481838), (12, 106240919), (4451, 286428), (8902, 143214), (13353, 95476), (17804, 71607), (23869, 53412), (26706, 47738)]