26808834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 60455808

約数和(自身を除く): 33646974

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 83, 101, 123, 166, 202, 246, 249, 303, 498, 533, 606, 1066, 1079, 1313, 1599, 2158, 2626, 3198, 3237, 3403, 3939, 4141, 6474, 6806, 7878, 8282, 8383, 10209, 12423, 16766, 20418, 24846, 25149, 44239, 50298, 53833, 88478, 107666, 108979, 132717, 161499, 217958, 265434, 322998, 326937, 343703, 653874, 687406, 1031109, 2062218, 4468139, 8936278, 13404417, 26808834]

約数ペア:

[(1, 26808834), (2, 13404417), (3, 8936278), (6, 4468139), (13, 2062218), (26, 1031109), (39, 687406), (41, 653874), (78, 343703), (82, 326937), (83, 322998), (101, 265434), (123, 217958), (166, 161499), (202, 132717), (246, 108979), (249, 107666), (303, 88478), (498, 53833), (533, 50298), (606, 44239), (1066, 25149), (1079, 24846), (1313, 20418), (1599, 16766), (2158, 12423), (2626, 10209), (3198, 8383), (3237, 8282), (3403, 7878), (3939, 6806), (4141, 6474)]