713777788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{67567}}^1$

素因数の和:67729

約数の個数: 24

約数和(自身を含む): 1324332800

約数和(自身を除く): 610555012

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 67567, 135134, 270268, 1283773, 2567546, 5135092, 9391813, 18783626, 37567252, 178444447, 356888894, 713777788]

約数ペア:

[(1, 713777788), (2, 356888894), (4, 178444447), (19, 37567252), (38, 18783626), (76, 9391813), (139, 5135092), (278, 2567546), (556, 1283773), (2641, 270268), (5282, 135134), (10564, 67567)]