17745130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136501}}^1$

素因数の和:136521

約数の個数: 16

約数和(自身を含む): 34398504

約数和(自身を除く): 16653374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 136501, 273002, 682505, 1365010, 1774513, 3549026, 8872565, 17745130]

約数ペア:

[(1, 17745130), (2, 8872565), (5, 3549026), (10, 1774513), (13, 1365010), (26, 682505), (65, 273002), (130, 136501)]