1738381814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 2968096992

約数和(自身を除く): 1229715178

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 529, 598, 1058, 1261, 1303, 2231, 2522, 2606, 4462, 6877, 13754, 16939, 29003, 29969, 33878, 51313, 58006, 59938, 102626, 126391, 252782, 389597, 667069, 689287, 779194, 1334138, 1378574, 1643083, 2906993, 3286166, 5813986, 8960731, 17921462, 37790909, 66860839, 75581818, 133721678, 869190907, 1738381814]

約数ペア:

[(1, 1738381814), (2, 869190907), (13, 133721678), (23, 75581818), (26, 66860839), (46, 37790909), (97, 17921462), (194, 8960731), (299, 5813986), (529, 3286166), (598, 2906993), (1058, 1643083), (1261, 1378574), (1303, 1334138), (2231, 779194), (2522, 689287), (2606, 667069), (4462, 389597), (6877, 252782), (13754, 126391), (16939, 102626), (29003, 59938), (29969, 58006), (33878, 51313)]