1288245602

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{1597}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 2229938688

約数和(自身を除く): 941693086

約数列:

[1, 2, 7, 14, 157, 314, 367, 734, 1099, 1597, 2198, 2569, 3194, 5138, 11179, 22358, 57619, 115238, 250729, 403333, 501458, 586099, 806666, 1172198, 1755103, 3510206, 4102693, 8205386, 92017543, 184035086, 644122801, 1288245602]

約数ペア:

[(1, 1288245602), (2, 644122801), (7, 184035086), (14, 92017543), (157, 8205386), (314, 4102693), (367, 3510206), (734, 1755103), (1099, 1172198), (1597, 806666), (2198, 586099), (2569, 501458), (3194, 403333), (5138, 250729), (11179, 115238), (22358, 57619)]