89713130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14683}}^1$

素因数の和:14750

約数の個数: 32

約数和(自身を含む): 177617664

約数和(自身を除く): 87904534

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 14683, 29366, 73415, 146830, 190879, 381758, 690101, 954395, 1380202, 1908790, 3450505, 6901010, 8971313, 17942626, 44856565, 89713130]

約数ペア:

[(1, 89713130), (2, 44856565), (5, 17942626), (10, 8971313), (13, 6901010), (26, 3450505), (47, 1908790), (65, 1380202), (94, 954395), (130, 690101), (235, 381758), (470, 190879), (611, 146830), (1222, 73415), (3055, 29366), (6110, 14683)]