977961842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{2819}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 1725433920

約数和(自身を除く): 747472078

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1213, 2426, 2819, 5638, 13343, 15769, 26686, 31009, 31538, 36647, 62018, 73294, 173459, 346918, 403117, 806234, 3419447, 6838894, 37613917, 44452811, 75227834, 88905622, 488980921, 977961842]

約数ペア:

[(1, 977961842), (2, 488980921), (11, 88905622), (13, 75227834), (22, 44452811), (26, 37613917), (143, 6838894), (286, 3419447), (1213, 806234), (2426, 403117), (2819, 346918), (5638, 173459), (13343, 73294), (15769, 62018), (26686, 36647), (31009, 31538)]