1229121658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2371}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 1987925760

約数和(自身を除く): 758804102

約数列:

[1, 2, 17, 34, 79, 158, 193, 386, 1343, 2371, 2686, 3281, 4742, 6562, 15247, 30494, 40307, 80614, 187309, 259199, 374618, 457603, 518398, 915206, 3184253, 6368506, 7779251, 15558502, 36150637, 72301274, 614560829, 1229121658]

約数ペア:

[(1, 1229121658), (2, 614560829), (17, 72301274), (34, 36150637), (79, 15558502), (158, 7779251), (193, 6368506), (386, 3184253), (1343, 915206), (2371, 518398), (2686, 457603), (3281, 374618), (4742, 259199), (6562, 187309), (15247, 80614), (30494, 40307)]