13962858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 20873622

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 239, 273, 321, 478, 546, 642, 717, 749, 1391, 1434, 1498, 1673, 2247, 2782, 3107, 3346, 4173, 4494, 5019, 6214, 8346, 9321, 9737, 10038, 18642, 19474, 21749, 25573, 29211, 43498, 51146, 58422, 65247, 76719, 130494, 153438, 179011, 332449, 358022, 537033, 664898, 997347, 1074066, 1994694, 2327143, 4654286, 6981429, 13962858]

約数ペア:

[(1, 13962858), (2, 6981429), (3, 4654286), (6, 2327143), (7, 1994694), (13, 1074066), (14, 997347), (21, 664898), (26, 537033), (39, 358022), (42, 332449), (78, 179011), (91, 153438), (107, 130494), (182, 76719), (214, 65247), (239, 58422), (273, 51146), (321, 43498), (478, 29211), (546, 25573), (642, 21749), (717, 19474), (749, 18642), (1391, 10038), (1434, 9737), (1498, 9321), (1673, 8346), (2247, 6214), (2782, 5019), (3107, 4494), (3346, 4173)]