1298808836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3583}}^1\times {\mathrm{6971}}^1$

素因数の和:10571

約数の個数: 24

約数和(自身を含む): 2448789504

約数和(自身を除く): 1149980668

約数列:

[1, 2, 4, 13, 26, 52, 3583, 6971, 7166, 13942, 14332, 27884, 46579, 90623, 93158, 181246, 186316, 362492, 24977093, 49954186, 99908372, 324702209, 649404418, 1298808836]

約数ペア:

[(1, 1298808836), (2, 649404418), (4, 324702209), (13, 99908372), (26, 49954186), (52, 24977093), (3583, 362492), (6971, 186316), (7166, 181246), (13942, 93158), (14332, 90623), (27884, 46579)]