1520574146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6339

約数の個数: 64

約数和(自身を含む): 3010452480

約数和(自身を除く): 1489878334

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 79, 91, 119, 158, 182, 221, 238, 442, 553, 1027, 1106, 1343, 1547, 2054, 2686, 3094, 6221, 7189, 9401, 12442, 14378, 17459, 18802, 34918, 43547, 80873, 87094, 105757, 122213, 161746, 211514, 244426, 491459, 566111, 740299, 982918, 1132222, 1374841, 1480598, 2749682, 3440213, 6388967, 6880426, 8354803, 9623887, 12777934, 16709606, 19247774, 44722769, 58483621, 89445538, 108612439, 116967242, 217224878, 760287073, 1520574146]

約数ペア:

[(1, 1520574146), (2, 760287073), (7, 217224878), (13, 116967242), (14, 108612439), (17, 89445538), (26, 58483621), (34, 44722769), (79, 19247774), (91, 16709606), (119, 12777934), (158, 9623887), (182, 8354803), (221, 6880426), (238, 6388967), (442, 3440213), (553, 2749682), (1027, 1480598), (1106, 1374841), (1343, 1132222), (1547, 982918), (2054, 740299), (2686, 566111), (3094, 491459), (6221, 244426), (7189, 211514), (9401, 161746), (12442, 122213), (14378, 105757), (17459, 87094), (18802, 80873), (34918, 43547)]