242538842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1332631}}^1$

素因数の和:1332653

約数の個数: 16

約数和(自身を含む): 447764352

約数和(自身を除く): 205225510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1332631, 2665262, 9328417, 17324203, 18656834, 34648406, 121269421, 242538842]

約数ペア:

[(1, 242538842), (2, 121269421), (7, 34648406), (13, 18656834), (14, 17324203), (26, 9328417), (91, 2665262), (182, 1332631)]