98867080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190129}}^1$

素因数の和:190153

約数の個数: 32

約数和(自身を含む): 239563800

約数和(自身を除く): 140696720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 190129, 380258, 760516, 950645, 1521032, 1901290, 2471677, 3802580, 4943354, 7605160, 9886708, 12358385, 19773416, 24716770, 49433540, 98867080]

約数ペア:

[(1, 98867080), (2, 49433540), (4, 24716770), (5, 19773416), (8, 12358385), (10, 9886708), (13, 7605160), (20, 4943354), (26, 3802580), (40, 2471677), (52, 1901290), (65, 1521032), (104, 950645), (130, 760516), (260, 380258), (520, 190129)]