13632486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 32134320

約数和(自身を除く): 18501834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 521, 534, 623, 1042, 1246, 1563, 1869, 3126, 3647, 3738, 4361, 7294, 8722, 10941, 13083, 21882, 25529, 26166, 46369, 51058, 76587, 92738, 139107, 153174, 278214, 324583, 649166, 973749, 1947498, 2272081, 4544162, 6816243, 13632486]

約数ペア:

[(1, 13632486), (2, 6816243), (3, 4544162), (6, 2272081), (7, 1947498), (14, 973749), (21, 649166), (42, 324583), (49, 278214), (89, 153174), (98, 139107), (147, 92738), (178, 76587), (267, 51058), (294, 46369), (521, 26166), (534, 25529), (623, 21882), (1042, 13083), (1246, 10941), (1563, 8722), (1869, 7294), (3126, 4361), (3647, 3738)]