13005050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8969}}^1$

素因数の和:9010

約数の個数: 24

約数和(自身を含む): 25026300

約数和(自身を除く): 12021250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 8969, 17938, 44845, 89690, 224225, 260101, 448450, 520202, 1300505, 2601010, 6502525, 13005050]

約数ペア:

[(1, 13005050), (2, 6502525), (5, 2601010), (10, 1300505), (25, 520202), (29, 448450), (50, 260101), (58, 224225), (145, 89690), (290, 44845), (725, 17938), (1450, 8969)]