245441310842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1348578631}}^1$

素因数の和:1348578653

約数の個数: 16

約数和(自身を含む): 453122420352

約数和(自身を除く): 207681109510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1348578631, 2697157262, 9440050417, 17531522203, 18880100834, 35063044406, 122720655421, 245441310842]

約数ペア:

[(1, 245441310842), (2, 122720655421), (7, 35063044406), (13, 18880100834), (14, 17531522203), (26, 9440050417), (91, 2697157262), (182, 1348578631)]