1255276222

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1\times {\mathrm{3539}}^1$

素因数の和:6255

約数の個数: 16

約数和(自身を含む): 1912279680

約数和(自身を除く): 657003458

約数列:

[1, 2, 67, 134, 2647, 3539, 5294, 7078, 177349, 237113, 354698, 474226, 9367733, 18735466, 627638111, 1255276222]

約数ペア:

[(1, 1255276222), (2, 627638111), (67, 18735466), (134, 9367733), (2647, 474226), (3539, 354698), (5294, 237113), (7078, 177349)]