417366872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4133}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 843832080

約数和(自身を除く): 426465208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 971, 1942, 3884, 4133, 7768, 8266, 12623, 16532, 25246, 33064, 50492, 53729, 100984, 107458, 214916, 429832, 4013143, 8026286, 16052572, 32105144, 52170859, 104341718, 208683436, 417366872]

約数ペア:

[(1, 417366872), (2, 208683436), (4, 104341718), (8, 52170859), (13, 32105144), (26, 16052572), (52, 8026286), (104, 4013143), (971, 429832), (1942, 214916), (3884, 107458), (4133, 100984), (7768, 53729), (8266, 50492), (12623, 33064), (16532, 25246)]