13864340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 19665772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 593, 668, 835, 1169, 1186, 1670, 2338, 2372, 2965, 3340, 4151, 4676, 5845, 5930, 8302, 11690, 11860, 16604, 20755, 23380, 41510, 83020, 99031, 198062, 396124, 495155, 693217, 990310, 1386434, 1980620, 2772868, 3466085, 6932170, 13864340]

約数ペア:

[(1, 13864340), (2, 6932170), (4, 3466085), (5, 2772868), (7, 1980620), (10, 1386434), (14, 990310), (20, 693217), (28, 495155), (35, 396124), (70, 198062), (140, 99031), (167, 83020), (334, 41510), (593, 23380), (668, 20755), (835, 16604), (1169, 11860), (1186, 11690), (1670, 8302), (2338, 5930), (2372, 5845), (2965, 4676), (3340, 4151)]