1321567446452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{160618309}}^1$

素因数の和:160618352

約数の個数: 36

約数和(自身を含む): 2691641638980

約数和(自身を除く): 1370074192528

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 160618309, 321236618, 642473236, 1766801399, 2730511253, 3533602798, 5461022506, 7067205596, 10922045012, 19434815389, 30035623783, 38869630778, 60071247566, 77739261556, 120142495132, 330391861613, 660783723226, 1321567446452]

約数ペア:

[(1, 1321567446452), (2, 660783723226), (4, 330391861613), (11, 120142495132), (17, 77739261556), (22, 60071247566), (34, 38869630778), (44, 30035623783), (68, 19434815389), (121, 10922045012), (187, 7067205596), (242, 5461022506), (374, 3533602798), (484, 2730511253), (748, 1766801399), (2057, 642473236), (4114, 321236618), (8228, 160618309)]