1337402710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{150439}}^1$

素因数の和:150580

約数の個数: 32

約数和(自身を含む): 2772910080

約数和(自身を除く): 1435507370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 150439, 300878, 752195, 1053073, 1504390, 2106146, 5265365, 10530730, 19105753, 38211506, 95528765, 133740271, 191057530, 267480542, 668701355, 1337402710]

約数ペア:

[(1, 1337402710), (2, 668701355), (5, 267480542), (7, 191057530), (10, 133740271), (14, 95528765), (35, 38211506), (70, 19105753), (127, 10530730), (254, 5265365), (635, 2106146), (889, 1504390), (1270, 1053073), (1778, 752195), (4445, 300878), (8890, 150439)]