897886418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101273}}^1$

素因数の和:101330

約数の個数: 32

約数和(自身を含む): 1633347072

約数和(自身を除く): 735460654

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 101273, 202546, 1114003, 1316549, 2228006, 2633098, 3139463, 6278926, 14482039, 28964078, 34534093, 40813019, 69068186, 81626038, 448943209, 897886418]

約数ペア:

[(1, 897886418), (2, 448943209), (11, 81626038), (13, 69068186), (22, 40813019), (26, 34534093), (31, 28964078), (62, 14482039), (143, 6278926), (286, 3139463), (341, 2633098), (403, 2228006), (682, 1316549), (806, 1114003), (4433, 202546), (8866, 101273)]