1307432908

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{68711}}^1$

素因数の和:68853

約数の個数: 24

約数和(自身を含む): 2354897664

約数和(自身を除く): 1047464756

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028, 68711, 137422, 274844, 4603637, 4878481, 9207274, 9756962, 18414548, 19513924, 326858227, 653716454, 1307432908]

約数ペア:

[(1, 1307432908), (2, 653716454), (4, 326858227), (67, 19513924), (71, 18414548), (134, 9756962), (142, 9207274), (268, 4878481), (284, 4603637), (4757, 274844), (9514, 137422), (19028, 68711)]