9020050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13902

約数の個数: 24

約数和(自身を含む): 18069156

約数和(自身を除く): 9049106

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13877, 27754, 69385, 138770, 180401, 346925, 360802, 693850, 902005, 1804010, 4510025, 9020050]

約数ペア:

[(1, 9020050), (2, 4510025), (5, 1804010), (10, 902005), (13, 693850), (25, 360802), (26, 346925), (50, 180401), (65, 138770), (130, 69385), (325, 27754), (650, 13877)]