130408271

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 151710720

約数和(自身を除く): 21302449

約数列:

[1, 7, 101, 139, 707, 973, 1327, 9289, 14039, 98273, 134027, 184453, 938189, 1291171, 18629753, 130408271]

約数ペア:

[(1, 130408271), (7, 18629753), (101, 1291171), (139, 938189), (707, 184453), (973, 134027), (1327, 98273), (9289, 14039)]