11277110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 10737610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 389, 446, 778, 1115, 1945, 2230, 2899, 3890, 5057, 5798, 10114, 14495, 25285, 28990, 50570, 86747, 173494, 433735, 867470, 1127711, 2255422, 5638555, 11277110]

約数ペア:

[(1, 11277110), (2, 5638555), (5, 2255422), (10, 1127711), (13, 867470), (26, 433735), (65, 173494), (130, 86747), (223, 50570), (389, 28990), (446, 25285), (778, 14495), (1115, 10114), (1945, 5798), (2230, 5057), (2899, 3890)]