13251019862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{8563}}^1$

素因数の和:8988

約数の個数: 32

約数和(自身を含む): 21133211520

約数和(自身を除く): 7882191658

約数列:

[1, 2, 19, 38, 193, 211, 386, 422, 3667, 4009, 7334, 8018, 8563, 17126, 40723, 81446, 162697, 325394, 773737, 1547474, 1652659, 1806793, 3305318, 3613586, 31400521, 34329067, 62801042, 68658134, 348711049, 697422098, 6625509931, 13251019862]

約数ペア:

[(1, 13251019862), (2, 6625509931), (19, 697422098), (38, 348711049), (193, 68658134), (211, 62801042), (386, 34329067), (422, 31400521), (3667, 3613586), (4009, 3305318), (7334, 1806793), (8018, 1652659), (8563, 1547474), (17126, 773737), (40723, 325394), (81446, 162697)]