1062490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 2249856

約数和(自身を除く): 1187366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 743, 1430, 1486, 3715, 7430, 8173, 9659, 16346, 19318, 40865, 48295, 81730, 96590, 106249, 212498, 531245, 1062490]

約数ペア:

[(1, 1062490), (2, 531245), (5, 212498), (10, 106249), (11, 96590), (13, 81730), (22, 48295), (26, 40865), (55, 19318), (65, 16346), (110, 9659), (130, 8173), (143, 7430), (286, 3715), (715, 1486), (743, 1430)]