66424150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{102191}}^1$

素因数の和:102216

約数の個数: 24

約数和(自身を含む): 133053984

約数和(自身を除く): 66629834

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 102191, 204382, 510955, 1021910, 1328483, 2554775, 2656966, 5109550, 6642415, 13284830, 33212075, 66424150]

約数ペア:

[(1, 66424150), (2, 33212075), (5, 13284830), (10, 6642415), (13, 5109550), (25, 2656966), (26, 2554775), (50, 1328483), (65, 1021910), (130, 510955), (325, 204382), (650, 102191)]