5071690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3001}}^1$

素因数の和:3034

約数の個数: 24

約数和(自身を含む): 9888588

約数和(自身を除く): 4816898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 3001, 6002, 15005, 30010, 39013, 78026, 195065, 390130, 507169, 1014338, 2535845, 5071690]

約数ペア:

[(1, 5071690), (2, 2535845), (5, 1014338), (10, 507169), (13, 390130), (26, 195065), (65, 78026), (130, 39013), (169, 30010), (338, 15005), (845, 6002), (1690, 3001)]