1266765712

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{345733}}^1$

素因数の和:345970

約数の個数: 20

約数和(自身を含む): 2465083420

約数和(自身を除く): 1198317708

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 345733, 691466, 1382932, 2765864, 5531728, 79172857, 158345714, 316691428, 633382856, 1266765712]

約数ペア:

[(1, 1266765712), (2, 633382856), (4, 316691428), (8, 158345714), (16, 79172857), (229, 5531728), (458, 2765864), (916, 1382932), (1832, 691466), (3664, 345733)]