65657670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168353}}^1$

素因数の和:168376

約数の個数: 32

約数和(自身を含む): 169700832

約数和(自身を除く): 104043162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 168353, 336706, 505059, 841765, 1010118, 1683530, 2188589, 2525295, 4377178, 5050590, 6565767, 10942945, 13131534, 21885890, 32828835, 65657670]

約数ペア:

[(1, 65657670), (2, 32828835), (3, 21885890), (5, 13131534), (6, 10942945), (10, 6565767), (13, 5050590), (15, 4377178), (26, 2525295), (30, 2188589), (39, 1683530), (65, 1010118), (78, 841765), (130, 505059), (195, 336706), (390, 168353)]