126940737170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51393011}}^1$

素因数の和:51393050

約数の個数: 32

約数和(自身を含む): 259020780480

約数和(自身を除く): 132080043310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 51393011, 102786022, 256965055, 513930110, 668109143, 976467209, 1336218286, 1952934418, 3340545715, 4882336045, 6681091430, 9764672090, 12694073717, 25388147434, 63470368585, 126940737170]

約数ペア:

[(1, 126940737170), (2, 63470368585), (5, 25388147434), (10, 12694073717), (13, 9764672090), (19, 6681091430), (26, 4882336045), (38, 3340545715), (65, 1952934418), (95, 1336218286), (130, 976467209), (190, 668109143), (247, 513930110), (494, 256965055), (1235, 102786022), (2470, 51393011)]