996886254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{13327}}^1$

素因数の和:13489

約数の個数: 64

約数和(自身を含む): 2471970816

約数和(自身を除く): 1475084562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 273, 274, 411, 546, 822, 959, 1781, 1918, 2877, 3562, 5343, 5754, 10686, 12467, 13327, 24934, 26654, 37401, 39981, 74802, 79962, 93289, 173251, 186578, 279867, 346502, 519753, 559734, 1039506, 1212757, 1825799, 2425514, 3638271, 3651598, 5477397, 7276542, 10954794, 12780593, 23735387, 25561186, 38341779, 47470774, 71206161, 76683558, 142412322, 166147709, 332295418, 498443127, 996886254]

約数ペア:

[(1, 996886254), (2, 498443127), (3, 332295418), (6, 166147709), (7, 142412322), (13, 76683558), (14, 71206161), (21, 47470774), (26, 38341779), (39, 25561186), (42, 23735387), (78, 12780593), (91, 10954794), (137, 7276542), (182, 5477397), (273, 3651598), (274, 3638271), (411, 2425514), (546, 1825799), (822, 1212757), (959, 1039506), (1781, 559734), (1918, 519753), (2877, 346502), (3562, 279867), (5343, 186578), (5754, 173251), (10686, 93289), (12467, 79962), (13327, 74802), (24934, 39981), (26654, 37401)]