13307590076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3398261}}^1$

素因数の和:3398365

約数の個数: 24

約数和(自身を含む): 25690860720

約数和(自身を除く): 12383270644

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 3398261, 6796522, 13593044, 37380871, 74761742, 149523484, 302445229, 604890458, 1209780916, 3326897519, 6653795038, 13307590076]

約数ペア:

[(1, 13307590076), (2, 6653795038), (4, 3326897519), (11, 1209780916), (22, 604890458), (44, 302445229), (89, 149523484), (178, 74761742), (356, 37380871), (979, 13593044), (1958, 6796522), (3916, 3398261)]