203586630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{522017}}^1$

素因数の和:522040

約数の個数: 32

約数和(自身を含む): 526194144

約数和(自身を除く): 322607514

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 522017, 1044034, 1566051, 2610085, 3132102, 5220170, 6786221, 7830255, 13572442, 15660510, 20358663, 33931105, 40717326, 67862210, 101793315, 203586630]

約数ペア:

[(1, 203586630), (2, 101793315), (3, 67862210), (5, 40717326), (6, 33931105), (10, 20358663), (13, 15660510), (15, 13572442), (26, 7830255), (30, 6786221), (39, 5220170), (65, 3132102), (78, 2610085), (130, 1566051), (195, 1044034), (390, 522017)]