23878901761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{2909}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 28335484800

約数和(自身を除く): 4456583039

約数列:

[1, 11, 13, 137, 143, 419, 1507, 1781, 2909, 4609, 5447, 19591, 31999, 37817, 57403, 59917, 398533, 415987, 631433, 746239, 1218871, 4383863, 5180929, 8208629, 13407581, 15845323, 56990219, 166985327, 174298553, 1836838597, 2170809251, 23878901761]

約数ペア:

[(1, 23878901761), (11, 2170809251), (13, 1836838597), (137, 174298553), (143, 166985327), (419, 56990219), (1507, 15845323), (1781, 13407581), (2909, 8208629), (4609, 5180929), (5447, 4383863), (19591, 1218871), (31999, 746239), (37817, 631433), (57403, 415987), (59917, 398533)]