90181130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{693701}}^1$

素因数の和:693721

約数の個数: 16

約数和(自身を含む): 174812904

約数和(自身を除く): 84631774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 693701, 1387402, 3468505, 6937010, 9018113, 18036226, 45090565, 90181130]

約数ペア:

[(1, 90181130), (2, 45090565), (5, 18036226), (10, 9018113), (13, 6937010), (26, 3468505), (65, 1387402), (130, 693701)]