508414790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{4729}}^1$

素因数の和:5576

約数の個数: 32

約数和(自身を含む): 986942880

約数和(自身を除く): 478528090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 827, 1654, 4135, 4729, 8270, 9458, 10751, 21502, 23645, 47290, 53755, 61477, 107510, 122954, 307385, 614770, 3910883, 7821766, 19554415, 39108830, 50841479, 101682958, 254207395, 508414790]

約数ペア:

[(1, 508414790), (2, 254207395), (5, 101682958), (10, 50841479), (13, 39108830), (26, 19554415), (65, 7821766), (130, 3910883), (827, 614770), (1654, 307385), (4135, 122954), (4729, 107510), (8270, 61477), (9458, 53755), (10751, 47290), (21502, 23645)]