13142136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 37889280

約数和(自身を除く): 24747144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 571, 822, 959, 1096, 1142, 1644, 1713, 1918, 2284, 2877, 3288, 3426, 3836, 3997, 4568, 5754, 6852, 7672, 7994, 11508, 11991, 13704, 15988, 23016, 23982, 31976, 47964, 78227, 95928, 156454, 234681, 312908, 469362, 547589, 625816, 938724, 1095178, 1642767, 1877448, 2190356, 3285534, 4380712, 6571068, 13142136]

約数ペア:

[(1, 13142136), (2, 6571068), (3, 4380712), (4, 3285534), (6, 2190356), (7, 1877448), (8, 1642767), (12, 1095178), (14, 938724), (21, 625816), (24, 547589), (28, 469362), (42, 312908), (56, 234681), (84, 156454), (137, 95928), (168, 78227), (274, 47964), (411, 31976), (548, 23982), (571, 23016), (822, 15988), (959, 13704), (1096, 11991), (1142, 11508), (1644, 7994), (1713, 7672), (1918, 6852), (2284, 5754), (2877, 4568), (3288, 3997), (3426, 3836)]