12546690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 33094656

約数和(自身を除く): 20547966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 607, 689, 795, 1214, 1378, 1590, 1821, 2067, 3035, 3445, 3642, 4134, 6070, 6890, 7891, 9105, 10335, 15782, 18210, 20670, 23673, 32171, 39455, 47346, 64342, 78910, 96513, 118365, 160855, 193026, 236730, 321710, 418223, 482565, 836446, 965130, 1254669, 2091115, 2509338, 4182230, 6273345, 12546690]

約数ペア:

[(1, 12546690), (2, 6273345), (3, 4182230), (5, 2509338), (6, 2091115), (10, 1254669), (13, 965130), (15, 836446), (26, 482565), (30, 418223), (39, 321710), (53, 236730), (65, 193026), (78, 160855), (106, 118365), (130, 96513), (159, 78910), (195, 64342), (265, 47346), (318, 39455), (390, 32171), (530, 23673), (607, 20670), (689, 18210), (795, 15782), (1214, 10335), (1378, 9105), (1590, 7891), (1821, 6890), (2067, 6070), (3035, 4134), (3445, 3642)]