13341608

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 30205440

約数和(自身を除く): 16863832

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 56, 74, 94, 137, 148, 188, 259, 274, 296, 329, 376, 518, 548, 658, 959, 1036, 1096, 1316, 1739, 1918, 2072, 2632, 3478, 3836, 5069, 6439, 6956, 7672, 10138, 12173, 12878, 13912, 20276, 24346, 25756, 35483, 40552, 45073, 48692, 51512, 70966, 90146, 97384, 141932, 180292, 238243, 283864, 360584, 476486, 952972, 1667701, 1905944, 3335402, 6670804, 13341608]

約数ペア:

[(1, 13341608), (2, 6670804), (4, 3335402), (7, 1905944), (8, 1667701), (14, 952972), (28, 476486), (37, 360584), (47, 283864), (56, 238243), (74, 180292), (94, 141932), (137, 97384), (148, 90146), (188, 70966), (259, 51512), (274, 48692), (296, 45073), (329, 40552), (376, 35483), (518, 25756), (548, 24346), (658, 20276), (959, 13912), (1036, 12878), (1096, 12173), (1316, 10138), (1739, 7672), (1918, 6956), (2072, 6439), (2632, 5069), (3478, 3836)]