7664150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:945

約数の個数: 36

約数和(自身を含む): 15453252

約数和(自身を除く): 7789102

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 907, 1690, 1814, 4225, 4535, 8450, 9070, 11791, 22675, 23582, 45350, 58955, 117910, 153283, 294775, 306566, 589550, 766415, 1532830, 3832075, 7664150]

約数ペア:

[(1, 7664150), (2, 3832075), (5, 1532830), (10, 766415), (13, 589550), (25, 306566), (26, 294775), (50, 153283), (65, 117910), (130, 58955), (169, 45350), (325, 23582), (338, 22675), (650, 11791), (845, 9070), (907, 8450), (1690, 4535), (1814, 4225)]