130030712

素因数分解:

$2^3\times 7^2\times {\mathrm{331711}}^1$

素因数の和:331731

約数の個数: 24

約数和(自身を含む): 283613760

約数和(自身を除く): 153583048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 331711, 663422, 1326844, 2321977, 2653688, 4643954, 9287908, 16253839, 18575816, 32507678, 65015356, 130030712]

約数ペア:

[(1, 130030712), (2, 65015356), (4, 32507678), (7, 18575816), (8, 16253839), (14, 9287908), (28, 4643954), (49, 2653688), (56, 2321977), (98, 1326844), (196, 663422), (392, 331711)]