5200358150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{615427}}^1$

素因数の和:615465

約数の個数: 36

約数和(自身を含む): 10473969132

約数和(自身を除く): 5273610982

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 615427, 1230854, 3077135, 6154270, 8000551, 15385675, 16001102, 30771350, 40002755, 80005510, 104007163, 200013775, 208014326, 400027550, 520035815, 1040071630, 2600179075, 5200358150]

約数ペア:

[(1, 5200358150), (2, 2600179075), (5, 1040071630), (10, 520035815), (13, 400027550), (25, 208014326), (26, 200013775), (50, 104007163), (65, 80005510), (130, 40002755), (169, 30771350), (325, 16001102), (338, 15385675), (650, 8000551), (845, 6154270), (1690, 3077135), (4225, 1230854), (8450, 615427)]