39025220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150097}}^1$

素因数の和:150119

約数の個数: 24

約数和(自身を含む): 88257624

約数和(自身を除く): 49232404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 150097, 300194, 600388, 750485, 1500970, 1951261, 3001940, 3902522, 7805044, 9756305, 19512610, 39025220]

約数ペア:

[(1, 39025220), (2, 19512610), (4, 9756305), (5, 7805044), (10, 3902522), (13, 3001940), (20, 1951261), (26, 1500970), (52, 750485), (65, 600388), (130, 300194), (260, 150097)]