8213304872

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{9967603}}^1$

素因数の和:9967712

約数の個数: 16

約数和(自身を含む): 15549462240

約数和(自身を除く): 7336157368

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 9967603, 19935206, 39870412, 79740824, 1026663109, 2053326218, 4106652436, 8213304872]

約数ペア:

[(1, 8213304872), (2, 4106652436), (4, 2053326218), (8, 1026663109), (103, 79740824), (206, 39870412), (412, 19935206), (824, 9967603)]