25101204830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2444129}}^1$

素因数の和:2444228

約数の個数: 32

約数和(自身を含む): 49273660800

約数和(自身を除く): 24172455970

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 2444129, 4888258, 12220645, 24441290, 31773677, 63547354, 158868385, 193086191, 317736770, 386172382, 965430955, 1930861910, 2510120483, 5020240966, 12550602415, 25101204830]

約数ペア:

[(1, 25101204830), (2, 12550602415), (5, 5020240966), (10, 2510120483), (13, 1930861910), (26, 965430955), (65, 386172382), (79, 317736770), (130, 193086191), (158, 158868385), (395, 63547354), (790, 31773677), (1027, 24441290), (2054, 12220645), (5135, 4888258), (10270, 2444129)]