103659665980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398691023}}^1$

素因数の和:398691045

約数の個数: 24

約数和(自身を含む): 234430322112

約数和(自身を除く): 130770656132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398691023, 797382046, 1594764092, 1993455115, 3986910230, 5182983299, 7973820460, 10365966598, 20731933196, 25914916495, 51829832990, 103659665980]

約数ペア:

[(1, 103659665980), (2, 51829832990), (4, 25914916495), (5, 20731933196), (10, 10365966598), (13, 7973820460), (20, 5182983299), (26, 3986910230), (52, 1993455115), (65, 1594764092), (130, 797382046), (260, 398691023)]