103671620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1069}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 235305840

約数和(自身を除く): 131634220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 373, 746, 1069, 1492, 1865, 2138, 3730, 4276, 4849, 5345, 7460, 9698, 10690, 13897, 19396, 21380, 24245, 27794, 48490, 55588, 69485, 96980, 138970, 277940, 398737, 797474, 1594948, 1993685, 3987370, 5183581, 7974740, 10367162, 20734324, 25917905, 51835810, 103671620]

約数ペア:

[(1, 103671620), (2, 51835810), (4, 25917905), (5, 20734324), (10, 10367162), (13, 7974740), (20, 5183581), (26, 3987370), (52, 1993685), (65, 1594948), (130, 797474), (260, 398737), (373, 277940), (746, 138970), (1069, 96980), (1492, 69485), (1865, 55588), (2138, 48490), (3730, 27794), (4276, 24245), (4849, 21380), (5345, 19396), (7460, 13897), (9698, 10690)]