1226324632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{72341}}^1$

素因数の和:72523

約数の個数: 32

約数和(自身を含む): 2491458480

約数和(自身を除く): 1265133848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 8476, 16952, 72341, 144682, 289364, 578728, 940433, 1880866, 3761732, 7523464, 11791583, 23583166, 47166332, 94332664, 153290579, 306581158, 613162316, 1226324632]

約数ペア:

[(1, 1226324632), (2, 613162316), (4, 306581158), (8, 153290579), (13, 94332664), (26, 47166332), (52, 23583166), (104, 11791583), (163, 7523464), (326, 3761732), (652, 1880866), (1304, 940433), (2119, 578728), (4238, 289364), (8476, 144682), (16952, 72341)]