8253492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 20923392

約数和(自身を除く): 12669900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 277, 382, 554, 573, 764, 831, 1108, 1146, 1662, 2292, 2483, 3324, 3601, 4966, 7202, 7449, 9932, 10803, 14404, 14898, 21606, 29796, 43212, 52907, 105814, 158721, 211628, 317442, 634884, 687791, 1375582, 2063373, 2751164, 4126746, 8253492]

約数ペア:

[(1, 8253492), (2, 4126746), (3, 2751164), (4, 2063373), (6, 1375582), (12, 687791), (13, 634884), (26, 317442), (39, 211628), (52, 158721), (78, 105814), (156, 52907), (191, 43212), (277, 29796), (382, 21606), (554, 14898), (573, 14404), (764, 10803), (831, 9932), (1108, 7449), (1146, 7202), (1662, 4966), (2292, 3601), (2483, 3324)]