1320802386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12949043}}^1$

素因数の和:12949065

約数の個数: 16

約数和(自身を含む): 2796993504

約数和(自身を除く): 1476191118

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12949043, 25898086, 38847129, 77694258, 220133731, 440267462, 660401193, 1320802386]

約数ペア:

[(1, 1320802386), (2, 660401193), (3, 440267462), (6, 220133731), (17, 77694258), (34, 38847129), (51, 25898086), (102, 12949043)]