1308808798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2539}}^1\times {\mathrm{23431}}^1$

素因数の和:25983

約数の個数: 16

約数和(自身を含む): 2142622080

約数和(自身を除く): 833813282

約数列:

[1, 2, 11, 22, 2539, 5078, 23431, 27929, 46862, 55858, 257741, 515482, 59491309, 118982618, 654404399, 1308808798]

約数ペア:

[(1, 1308808798), (2, 654404399), (11, 118982618), (22, 59491309), (2539, 515482), (5078, 257741), (23431, 55858), (27929, 46862)]