1212258408

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1174669}}^1$

素因数の和:1174721

約数の個数: 32

約数和(自身を含む): 3101128800

約数和(自身を除く): 1888870392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1174669, 2349338, 3524007, 4698676, 7048014, 9397352, 14096028, 28192056, 50510767, 101021534, 151532301, 202043068, 303064602, 404086136, 606129204, 1212258408]

約数ペア:

[(1, 1212258408), (2, 606129204), (3, 404086136), (4, 303064602), (6, 202043068), (8, 151532301), (12, 101021534), (24, 50510767), (43, 28192056), (86, 14096028), (129, 9397352), (172, 7048014), (258, 4698676), (344, 3524007), (516, 2349338), (1032, 1174669)]