130209919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29573}}^1$

素因数の和:29634

約数の個数: 16

約数和(自身を含む): 161828928

約数和(自身を除く): 31619009

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 29573, 207011, 502741, 1094201, 3519187, 7659407, 18601417, 130209919]

約数ペア:

[(1, 130209919), (7, 18601417), (17, 7659407), (37, 3519187), (119, 1094201), (259, 502741), (629, 207011), (4403, 29573)]