13801494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5387}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 32069376

約数和(自身を除く): 18267882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 5387, 10774, 16161, 32322, 37709, 75418, 113127, 226254, 328607, 657214, 985821, 1971642, 2300249, 4600498, 6900747, 13801494]

約数ペア:

[(1, 13801494), (2, 6900747), (3, 4600498), (6, 2300249), (7, 1971642), (14, 985821), (21, 657214), (42, 328607), (61, 226254), (122, 113127), (183, 75418), (366, 37709), (427, 32322), (854, 16161), (1281, 10774), (2562, 5387)]