10958740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 25069968

約数和(自身を除く): 14111228

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 373, 452, 565, 746, 1130, 1469, 1492, 1865, 2260, 2938, 3730, 4849, 5876, 7345, 7460, 9698, 14690, 19396, 24245, 29380, 42149, 48490, 84298, 96980, 168596, 210745, 421490, 547937, 842980, 1095874, 2191748, 2739685, 5479370, 10958740]

約数ペア:

[(1, 10958740), (2, 5479370), (4, 2739685), (5, 2191748), (10, 1095874), (13, 842980), (20, 547937), (26, 421490), (52, 210745), (65, 168596), (113, 96980), (130, 84298), (226, 48490), (260, 42149), (373, 29380), (452, 24245), (565, 19396), (746, 14690), (1130, 9698), (1469, 7460), (1492, 7345), (1865, 5876), (2260, 4849), (2938, 3730)]