88181210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39901}}^1$

素因数の和:39938

約数の個数: 32

約数和(自身を含む): 180995472

約数和(自身を除く): 92814262

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 39901, 79802, 199505, 399010, 518713, 678317, 1037426, 1356634, 2593565, 3391585, 5187130, 6783170, 8818121, 17636242, 44090605, 88181210]

約数ペア:

[(1, 88181210), (2, 44090605), (5, 17636242), (10, 8818121), (13, 6783170), (17, 5187130), (26, 3391585), (34, 2593565), (65, 1356634), (85, 1037426), (130, 678317), (170, 518713), (221, 399010), (442, 199505), (1105, 79802), (2210, 39901)]