329973306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{50969}}^1$

素因数の和:51070

約数の個数: 32

約数和(自身を含む): 719288640

約数和(自身を除く): 389315334

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 50969, 101938, 152907, 305814, 662597, 1325194, 1987791, 3975582, 4230427, 8460854, 12691281, 25382562, 54995551, 109991102, 164986653, 329973306]

約数ペア:

[(1, 329973306), (2, 164986653), (3, 109991102), (6, 54995551), (13, 25382562), (26, 12691281), (39, 8460854), (78, 4230427), (83, 3975582), (166, 1987791), (249, 1325194), (498, 662597), (1079, 305814), (2158, 152907), (3237, 101938), (6474, 50969)]