12408097394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{20879}}^1$

素因数の和:21143

約数の個数: 64

約数和(自身を含む): 24679157760

約数和(自身を除く): 12271060366

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 227, 238, 374, 454, 1309, 1589, 2497, 2618, 3178, 3859, 4994, 7718, 17479, 20879, 27013, 34958, 41758, 42449, 54026, 84898, 146153, 229669, 292306, 297143, 354943, 459338, 594286, 709886, 1607683, 2484601, 3215366, 3904373, 4739533, 4969202, 7808746, 9479066, 27330611, 33176731, 52134863, 54661222, 66353462, 80572061, 104269726, 161144122, 364944041, 564004427, 729888082, 886292671, 1128008854, 1772585342, 6204048697, 12408097394]

約数ペア:

[(1, 12408097394), (2, 6204048697), (7, 1772585342), (11, 1128008854), (14, 886292671), (17, 729888082), (22, 564004427), (34, 364944041), (77, 161144122), (119, 104269726), (154, 80572061), (187, 66353462), (227, 54661222), (238, 52134863), (374, 33176731), (454, 27330611), (1309, 9479066), (1589, 7808746), (2497, 4969202), (2618, 4739533), (3178, 3904373), (3859, 3215366), (4994, 2484601), (7718, 1607683), (17479, 709886), (20879, 594286), (27013, 459338), (34958, 354943), (41758, 297143), (42449, 292306), (54026, 229669), (84898, 146153)]