284388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 715008

約数和(自身を除く): 430620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1823, 3646, 5469, 7292, 10938, 21876, 23699, 47398, 71097, 94796, 142194, 284388]

約数ペア:

[(1, 284388), (2, 142194), (3, 94796), (4, 71097), (6, 47398), (12, 23699), (13, 21876), (26, 10938), (39, 7292), (52, 5469), (78, 3646), (156, 1823)]