12912780078

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{7246229}}^1$

素因数の和:7246254

約数の個数: 40

約数和(自身を含む): 31564577880

約数和(自身を除く): 18651797802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 7246229, 14492458, 21738687, 43477374, 65216061, 79708519, 130432122, 159417038, 195648183, 239125557, 391296366, 478251114, 586944549, 717376671, 1173889098, 1434753342, 2152130013, 4304260026, 6456390039, 12912780078]

約数ペア:

[(1, 12912780078), (2, 6456390039), (3, 4304260026), (6, 2152130013), (9, 1434753342), (11, 1173889098), (18, 717376671), (22, 586944549), (27, 478251114), (33, 391296366), (54, 239125557), (66, 195648183), (81, 159417038), (99, 130432122), (162, 79708519), (198, 65216061), (297, 43477374), (594, 21738687), (891, 14492458), (1782, 7246229)]