713290552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{360977}}^1$

素因数の和:361015

約数の個数: 32

約数和(自身を含む): 1516107600

約数和(自身を除く): 802817048

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 360977, 721954, 1443908, 2887816, 4692701, 6858563, 9385402, 13717126, 18770804, 27434252, 37541608, 54868504, 89161319, 178322638, 356645276, 713290552]

約数ペア:

[(1, 713290552), (2, 356645276), (4, 178322638), (8, 89161319), (13, 54868504), (19, 37541608), (26, 27434252), (38, 18770804), (52, 13717126), (76, 9385402), (104, 6858563), (152, 4692701), (247, 2887816), (494, 1443908), (988, 721954), (1976, 360977)]