13025985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 24026112

約数和(自身を除く): 11000127

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 947, 1965, 2751, 2841, 4585, 4735, 6629, 13755, 14205, 19887, 33145, 99435, 124057, 372171, 620285, 868399, 1860855, 2605197, 4341995, 13025985]

約数ペア:

[(1, 13025985), (3, 4341995), (5, 2605197), (7, 1860855), (15, 868399), (21, 620285), (35, 372171), (105, 124057), (131, 99435), (393, 33145), (655, 19887), (917, 14205), (947, 13755), (1965, 6629), (2751, 4735), (2841, 4585)]