12950301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 22135680

約数和(自身を除く): 9185379

約数列:

[1, 3, 7, 13, 21, 39, 41, 89, 91, 123, 169, 267, 273, 287, 507, 533, 623, 861, 1157, 1183, 1599, 1869, 3471, 3549, 3649, 3731, 6929, 8099, 10947, 11193, 15041, 20787, 24297, 25543, 45123, 47437, 48503, 76629, 105287, 142311, 145509, 315861, 332059, 616681, 996177, 1850043, 4316767, 12950301]

約数ペア:

[(1, 12950301), (3, 4316767), (7, 1850043), (13, 996177), (21, 616681), (39, 332059), (41, 315861), (89, 145509), (91, 142311), (123, 105287), (169, 76629), (267, 48503), (273, 47437), (287, 45123), (507, 25543), (533, 24297), (623, 20787), (861, 15041), (1157, 11193), (1183, 10947), (1599, 8099), (1869, 6929), (3471, 3731), (3549, 3649)]