25049830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 48825504

約数和(自身を除く): 23775674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 827, 1165, 1654, 2330, 3029, 4135, 6058, 8270, 10751, 15145, 21502, 30290, 53755, 107510, 192691, 385382, 963455, 1926910, 2504983, 5009966, 12524915, 25049830]

約数ペア:

[(1, 25049830), (2, 12524915), (5, 5009966), (10, 2504983), (13, 1926910), (26, 963455), (65, 385382), (130, 192691), (233, 107510), (466, 53755), (827, 30290), (1165, 21502), (1654, 15145), (2330, 10751), (3029, 8270), (4135, 6058)]