130773488

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{12953}}^1$

素因数の和:13592

約数の個数: 20

約数和(自身を含む): 253794768

約数和(自身を除く): 123021280

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 12953, 25906, 51812, 103624, 207248, 8173343, 16346686, 32693372, 65386744, 130773488]

約数ペア:

[(1, 130773488), (2, 65386744), (4, 32693372), (8, 16346686), (16, 8173343), (631, 207248), (1262, 103624), (2524, 51812), (5048, 25906), (10096, 12953)]