11145498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 16675302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 149, 182, 273, 274, 298, 411, 447, 546, 822, 894, 959, 1043, 1781, 1918, 1937, 2086, 2877, 3129, 3562, 3874, 5343, 5754, 5811, 6258, 10686, 11622, 12467, 13559, 20413, 24934, 27118, 37401, 40677, 40826, 61239, 74802, 81354, 122478, 142891, 265369, 285782, 428673, 530738, 796107, 857346, 1592214, 1857583, 3715166, 5572749, 11145498]

約数ペア:

[(1, 11145498), (2, 5572749), (3, 3715166), (6, 1857583), (7, 1592214), (13, 857346), (14, 796107), (21, 530738), (26, 428673), (39, 285782), (42, 265369), (78, 142891), (91, 122478), (137, 81354), (149, 74802), (182, 61239), (273, 40826), (274, 40677), (298, 37401), (411, 27118), (447, 24934), (546, 20413), (822, 13559), (894, 12467), (959, 11622), (1043, 10686), (1781, 6258), (1918, 5811), (1937, 5754), (2086, 5343), (2877, 3874), (3129, 3562)]