1553604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 4083072

約数和(自身を除く): 2529468

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 433, 598, 866, 897, 1196, 1299, 1732, 1794, 2598, 3588, 5196, 5629, 9959, 11258, 16887, 19918, 22516, 29877, 33774, 39836, 59754, 67548, 119508, 129467, 258934, 388401, 517868, 776802, 1553604]

約数ペア:

[(1, 1553604), (2, 776802), (3, 517868), (4, 388401), (6, 258934), (12, 129467), (13, 119508), (23, 67548), (26, 59754), (39, 39836), (46, 33774), (52, 29877), (69, 22516), (78, 19918), (92, 16887), (138, 11258), (156, 9959), (276, 5629), (299, 5196), (433, 3588), (598, 2598), (866, 1794), (897, 1732), (1196, 1299)]