13760864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 30728880

約数和(自身を除く): 16968016

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1741, 1976, 3482, 3952, 6964, 7904, 13928, 22633, 27856, 33079, 45266, 55712, 66158, 90532, 132316, 181064, 264632, 362128, 430027, 529264, 724256, 860054, 1058528, 1720108, 3440216, 6880432, 13760864]

約数ペア:

[(1, 13760864), (2, 6880432), (4, 3440216), (8, 1720108), (13, 1058528), (16, 860054), (19, 724256), (26, 529264), (32, 430027), (38, 362128), (52, 264632), (76, 181064), (104, 132316), (152, 90532), (208, 66158), (247, 55712), (304, 45266), (416, 33079), (494, 27856), (608, 22633), (988, 13928), (1741, 7904), (1976, 6964), (3482, 3952)]