13297326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 31956480

約数和(自身を除く): 18659154

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1459, 1519, 2918, 3038, 4377, 4557, 8754, 9114, 10213, 20426, 30639, 45229, 61278, 71491, 90458, 135687, 142982, 214473, 271374, 316603, 428946, 633206, 949809, 1899618, 2216221, 4432442, 6648663, 13297326]

約数ペア:

[(1, 13297326), (2, 6648663), (3, 4432442), (6, 2216221), (7, 1899618), (14, 949809), (21, 633206), (31, 428946), (42, 316603), (49, 271374), (62, 214473), (93, 142982), (98, 135687), (147, 90458), (186, 71491), (217, 61278), (294, 45229), (434, 30639), (651, 20426), (1302, 10213), (1459, 9114), (1519, 8754), (2918, 4557), (3038, 4377)]