1366821306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{26357}}^1$

素因数の和:26475

約数の個数: 48

約数和(自身を含む): 3075662304

約数和(自身を除く): 1708840998

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 5762, 8643, 17286, 25929, 26357, 51858, 52714, 79071, 158142, 237213, 474426, 1133351, 1765919, 2266702, 3400053, 3531838, 5297757, 6800106, 10200159, 10595514, 15893271, 20400318, 31786542, 75934517, 151869034, 227803551, 455607102, 683410653, 1366821306]

約数ペア:

[(1, 1366821306), (2, 683410653), (3, 455607102), (6, 227803551), (9, 151869034), (18, 75934517), (43, 31786542), (67, 20400318), (86, 15893271), (129, 10595514), (134, 10200159), (201, 6800106), (258, 5297757), (387, 3531838), (402, 3400053), (603, 2266702), (774, 1765919), (1206, 1133351), (2881, 474426), (5762, 237213), (8643, 158142), (17286, 79071), (25929, 52714), (26357, 51858)]