11321492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 25683840

約数和(自身を除く): 14362348

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1637, 1729, 3274, 3458, 6548, 6916, 11459, 21281, 22918, 31103, 42562, 45836, 62206, 85124, 124412, 148967, 217721, 297934, 404339, 435442, 595868, 808678, 870884, 1617356, 2830373, 5660746, 11321492]

約数ペア:

[(1, 11321492), (2, 5660746), (4, 2830373), (7, 1617356), (13, 870884), (14, 808678), (19, 595868), (26, 435442), (28, 404339), (38, 297934), (52, 217721), (76, 148967), (91, 124412), (133, 85124), (182, 62206), (247, 45836), (266, 42562), (364, 31103), (494, 22918), (532, 21281), (988, 11459), (1637, 6916), (1729, 6548), (3274, 3458)]