72022210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{554017}}^1$

素因数の和:554037

約数の個数: 16

約数和(自身を含む): 139612536

約数和(自身を除く): 67590326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 554017, 1108034, 2770085, 5540170, 7202221, 14404442, 36011105, 72022210]

約数ペア:

[(1, 72022210), (2, 36011105), (5, 14404442), (10, 7202221), (13, 5540170), (26, 2770085), (65, 1108034), (130, 554017)]