1380920154

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{512591}}^1$

素因数の和:513045

約数の個数: 16

約数和(自身を含む): 2767996800

約数和(自身を除く): 1387076646

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 512591, 1025182, 1537773, 3075546, 230153359, 460306718, 690460077, 1380920154]

約数ペア:

[(1, 1380920154), (2, 690460077), (3, 460306718), (6, 230153359), (449, 3075546), (898, 1537773), (1347, 1025182), (2694, 512591)]