12940041598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{338231}}^1$

素因数の和:338328

約数の個数: 32

約数和(自身を含む): 22209666048

約数和(自身を除く): 9269624450

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1034, 1739, 3478, 19129, 38258, 338231, 676462, 3720541, 7441082, 12514547, 15896857, 25029094, 31793714, 137660017, 174865427, 275320034, 349730854, 588183709, 1176367418, 6470020799, 12940041598]

約数ペア:

[(1, 12940041598), (2, 6470020799), (11, 1176367418), (22, 588183709), (37, 349730854), (47, 275320034), (74, 174865427), (94, 137660017), (407, 31793714), (517, 25029094), (814, 15896857), (1034, 12514547), (1739, 7441082), (3478, 3720541), (19129, 676462), (38258, 338231)]