848195426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 1451532096

約数和(自身を除く): 603336670

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 529, 598, 743, 1058, 1079, 1486, 1909, 2158, 3818, 6877, 9659, 13754, 17089, 19318, 24817, 34178, 43907, 49634, 61669, 87814, 123338, 222157, 393047, 444314, 570791, 786094, 801697, 1141582, 1418387, 1603394, 2836774, 5109611, 10219222, 18439031, 32622901, 36878062, 65245802, 424097713, 848195426]

約数ペア:

[(1, 848195426), (2, 424097713), (13, 65245802), (23, 36878062), (26, 32622901), (46, 18439031), (83, 10219222), (166, 5109611), (299, 2836774), (529, 1603394), (598, 1418387), (743, 1141582), (1058, 801697), (1079, 786094), (1486, 570791), (1909, 444314), (2158, 393047), (3818, 222157), (6877, 123338), (9659, 87814), (13754, 61669), (17089, 49634), (19318, 43907), (24817, 34178)]