13996270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 27851040

約数和(自身を除く): 13854770

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 167, 170, 289, 290, 334, 493, 578, 835, 986, 1445, 1670, 2465, 2839, 2890, 4843, 4930, 5678, 8381, 9686, 14195, 16762, 24215, 28390, 41905, 48263, 48430, 82331, 83810, 96526, 164662, 241315, 411655, 482630, 823310, 1399627, 2799254, 6998135, 13996270]

約数ペア:

[(1, 13996270), (2, 6998135), (5, 2799254), (10, 1399627), (17, 823310), (29, 482630), (34, 411655), (58, 241315), (85, 164662), (145, 96526), (167, 83810), (170, 82331), (289, 48430), (290, 48263), (334, 41905), (493, 28390), (578, 24215), (835, 16762), (986, 14195), (1445, 9686), (1670, 8381), (2465, 5678), (2839, 4930), (2890, 4843)]