13361569496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{680879}}^1$

素因数の和:681119

約数の個数: 32

約数和(自身を含む): 27453081600

約数和(自身を除く): 14091512104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 4906, 9812, 19624, 680879, 1361758, 2723516, 5447032, 7489669, 14979338, 29958676, 59917352, 151836017, 303672034, 607344068, 1214688136, 1670196187, 3340392374, 6680784748, 13361569496]

約数ペア:

[(1, 13361569496), (2, 6680784748), (4, 3340392374), (8, 1670196187), (11, 1214688136), (22, 607344068), (44, 303672034), (88, 151836017), (223, 59917352), (446, 29958676), (892, 14979338), (1784, 7489669), (2453, 5447032), (4906, 2723516), (9812, 1361758), (19624, 680879)]