14078390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 26174016

約数和(自身を除く): 12095626

約数列:

[1, 2, 5, 10, 53, 101, 106, 202, 263, 265, 505, 526, 530, 1010, 1315, 2630, 5353, 10706, 13939, 26563, 26765, 27878, 53126, 53530, 69695, 132815, 139390, 265630, 1407839, 2815678, 7039195, 14078390]

約数ペア:

[(1, 14078390), (2, 7039195), (5, 2815678), (10, 1407839), (53, 265630), (101, 139390), (106, 132815), (202, 69695), (263, 53530), (265, 53126), (505, 27878), (526, 26765), (530, 26563), (1010, 13939), (1315, 10706), (2630, 5353)]