1297175036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{12899}}^1$

素因数の和:13745

約数の個数: 24

約数和(自身を含む): 2346355200

約数和(自身を除く): 1049180164

約数列:

[1, 2, 4, 31, 62, 124, 811, 1622, 3244, 12899, 25141, 25798, 50282, 51596, 100564, 399869, 799738, 1599476, 10461089, 20922178, 41844356, 324293759, 648587518, 1297175036]

約数ペア:

[(1, 1297175036), (2, 648587518), (4, 324293759), (31, 41844356), (62, 20922178), (124, 10461089), (811, 1599476), (1622, 799738), (3244, 399869), (12899, 100564), (25141, 51596), (25798, 50282)]