12617670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32353}}^1$

素因数の和:32376

約数の個数: 32

約数和(自身を含む): 32612832

約数和(自身を除く): 19995162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 32353, 64706, 97059, 161765, 194118, 323530, 420589, 485295, 841178, 970590, 1261767, 2102945, 2523534, 4205890, 6308835, 12617670]

約数ペア:

[(1, 12617670), (2, 6308835), (3, 4205890), (5, 2523534), (6, 2102945), (10, 1261767), (13, 970590), (15, 841178), (26, 485295), (30, 420589), (39, 323530), (65, 194118), (78, 161765), (130, 97059), (195, 64706), (390, 32353)]