12577446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 31378464

約数和(自身を除く): 18801018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 577, 1038, 1154, 1211, 1557, 1731, 2422, 3114, 3462, 3633, 4039, 5193, 7266, 8078, 10386, 10899, 12117, 21798, 24234, 36351, 72702, 99821, 199642, 299463, 598926, 698747, 898389, 1397494, 1796778, 2096241, 4192482, 6288723, 12577446]

約数ペア:

[(1, 12577446), (2, 6288723), (3, 4192482), (6, 2096241), (7, 1796778), (9, 1397494), (14, 898389), (18, 698747), (21, 598926), (42, 299463), (63, 199642), (126, 99821), (173, 72702), (346, 36351), (519, 24234), (577, 21798), (1038, 12117), (1154, 10899), (1211, 10386), (1557, 8078), (1731, 7266), (2422, 5193), (3114, 4039), (3462, 3633)]