313023828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{154351}}^1$

素因数の和:154384

約数の個数: 36

約数和(自身を含む): 790899648

約数和(自身を除く): 477875820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 154351, 308702, 463053, 617404, 926106, 1852212, 2006563, 4013126, 6019689, 8026252, 12039378, 24078756, 26085319, 52170638, 78255957, 104341276, 156511914, 313023828]

約数ペア:

[(1, 313023828), (2, 156511914), (3, 104341276), (4, 78255957), (6, 52170638), (12, 26085319), (13, 24078756), (26, 12039378), (39, 8026252), (52, 6019689), (78, 4013126), (156, 2006563), (169, 1852212), (338, 926106), (507, 617404), (676, 463053), (1014, 308702), (2028, 154351)]