13302604816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20278361}}^1$

素因数の和:20278410

約数の個数: 20

約数和(自身を含む): 26402427324

約数和(自身を除く): 13099822508

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20278361, 40556722, 81113444, 162226888, 324453776, 831412801, 1662825602, 3325651204, 6651302408, 13302604816]

約数ペア:

[(1, 13302604816), (2, 6651302408), (4, 3325651204), (8, 1662825602), (16, 831412801), (41, 324453776), (82, 162226888), (164, 81113444), (328, 40556722), (656, 20278361)]