130377832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{7691}}^1$

素因数の和:7873

約数の個数: 32

約数和(自身を含む): 264912480

約数和(自身を除く): 134534648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 7691, 8476, 15382, 16952, 30764, 61528, 99983, 199966, 399932, 799864, 1253633, 2507266, 5014532, 10029064, 16297229, 32594458, 65188916, 130377832]

約数ペア:

[(1, 130377832), (2, 65188916), (4, 32594458), (8, 16297229), (13, 10029064), (26, 5014532), (52, 2507266), (104, 1253633), (163, 799864), (326, 399932), (652, 199966), (1304, 99983), (2119, 61528), (4238, 30764), (7691, 16952), (8476, 15382)]