258967082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{192971}}^1$

素因数の和:193045

約数の個数: 16

約数和(自身を含む): 430713504

約数和(自身を除く): 171746422

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 192971, 385942, 2122681, 4245362, 11771231, 23542462, 129483541, 258967082]

約数ペア:

[(1, 258967082), (2, 129483541), (11, 23542462), (22, 11771231), (61, 4245362), (122, 2122681), (671, 385942), (1342, 192971)]