1293046552

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{168541}}^1$

素因数の和:168691

約数の個数: 32

約数和(自身を含む): 2791055520

約数和(自身を除く): 1498008968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 168541, 337082, 674164, 1179787, 1348328, 2359574, 4719148, 9438296, 23090117, 46180234, 92360468, 161630819, 184720936, 323261638, 646523276, 1293046552]

約数ペア:

[(1, 1293046552), (2, 646523276), (4, 323261638), (7, 184720936), (8, 161630819), (14, 92360468), (28, 46180234), (56, 23090117), (137, 9438296), (274, 4719148), (548, 2359574), (959, 1348328), (1096, 1179787), (1918, 674164), (3836, 337082), (7672, 168541)]