1383876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2980

約数の個数: 36

約数和(自身を含む): 3768492

約数和(自身を除く): 2384616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2957, 5914, 8871, 11828, 17742, 26613, 35484, 38441, 53226, 76882, 106452, 115323, 153764, 230646, 345969, 461292, 691938, 1383876]

約数ペア:

[(1, 1383876), (2, 691938), (3, 461292), (4, 345969), (6, 230646), (9, 153764), (12, 115323), (13, 106452), (18, 76882), (26, 53226), (36, 38441), (39, 35484), (52, 26613), (78, 17742), (117, 11828), (156, 8871), (234, 5914), (468, 2957)]