131036785708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{974657}}^1$

素因数の和:974770

約数の個数: 48

約数和(自身を含む): 253800943200

約数和(自身を除く): 122764157492

約数列:

[1, 2, 4, 19, 29, 38, 58, 61, 76, 116, 122, 244, 551, 1102, 1159, 1769, 2204, 2318, 3538, 4636, 7076, 33611, 67222, 134444, 974657, 1949314, 3898628, 18518483, 28265053, 37036966, 56530106, 59454077, 74073932, 113060212, 118908154, 237816308, 537036007, 1074072014, 1129627463, 1724168233, 2148144028, 2259254926, 3448336466, 4518509852, 6896672932, 32759196427, 65518392854, 131036785708]

約数ペア:

[(1, 131036785708), (2, 65518392854), (4, 32759196427), (19, 6896672932), (29, 4518509852), (38, 3448336466), (58, 2259254926), (61, 2148144028), (76, 1724168233), (116, 1129627463), (122, 1074072014), (244, 537036007), (551, 237816308), (1102, 118908154), (1159, 113060212), (1769, 74073932), (2204, 59454077), (2318, 56530106), (3538, 37036966), (4636, 28265053), (7076, 18518483), (33611, 3898628), (67222, 1949314), (134444, 974657)]