133486145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20333}}^1$

素因数の和:20452

約数の個数: 16

約数和(自身を含む): 174221712

約数和(自身を除く): 40735567

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 20333, 101665, 264329, 1321645, 2053633, 10268165, 26697229, 133486145]

約数ペア:

[(1, 133486145), (5, 26697229), (13, 10268165), (65, 2053633), (101, 1321645), (505, 264329), (1313, 101665), (6565, 20333)]