26702130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9781}}^1$

素因数の和:9811

約数の個数: 64

約数和(自身を含む): 78882048

約数和(自身を除く): 52179918

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 9781, 19562, 29343, 48905, 58686, 68467, 97810, 127153, 136934, 146715, 205401, 254306, 293430, 342335, 381459, 410802, 635765, 684670, 762918, 890071, 1027005, 1271530, 1780142, 1907295, 2054010, 2670213, 3814590, 4450355, 5340426, 8900710, 13351065, 26702130]

約数ペア:

[(1, 26702130), (2, 13351065), (3, 8900710), (5, 5340426), (6, 4450355), (7, 3814590), (10, 2670213), (13, 2054010), (14, 1907295), (15, 1780142), (21, 1271530), (26, 1027005), (30, 890071), (35, 762918), (39, 684670), (42, 635765), (65, 410802), (70, 381459), (78, 342335), (91, 293430), (105, 254306), (130, 205401), (182, 146715), (195, 136934), (210, 127153), (273, 97810), (390, 68467), (455, 58686), (546, 48905), (910, 29343), (1365, 19562), (2730, 9781)]