1114971256

素因数分解:

$2^3\times 7^1\times {\mathrm{19910201}}^1$

素因数の和:19910214

約数の個数: 16

約数和(自身を含む): 2389224240

約数和(自身を除く): 1274252984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 19910201, 39820402, 79640804, 139371407, 159281608, 278742814, 557485628, 1114971256]

約数ペア:

[(1, 1114971256), (2, 557485628), (4, 278742814), (7, 159281608), (8, 139371407), (14, 79640804), (28, 39820402), (56, 19910201)]