12397658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 24240384

約数和(自身を除く): 11842726

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 4007, 8014, 28049, 52091, 56098, 68119, 104182, 136238, 364637, 476833, 729274, 885547, 953666, 1771094, 6198829, 12397658]

約数ペア:

[(1, 12397658), (2, 6198829), (7, 1771094), (13, 953666), (14, 885547), (17, 729274), (26, 476833), (34, 364637), (91, 136238), (119, 104182), (182, 68119), (221, 56098), (238, 52091), (442, 28049), (1547, 8014), (3094, 4007)]