553401212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49043}}^1$

素因数の和:49098

約数の個数: 48

約数和(自身を含む): 1230415872

約数和(自身を除く): 677014660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 49043, 98086, 196172, 343301, 637559, 686602, 1275118, 1373204, 1520333, 2550236, 3040666, 4462913, 6081332, 8925826, 10642331, 17851652, 19764329, 21284662, 39528658, 42569324, 79057316, 138350303, 276700606, 553401212]

約数ペア:

[(1, 553401212), (2, 276700606), (4, 138350303), (7, 79057316), (13, 42569324), (14, 39528658), (26, 21284662), (28, 19764329), (31, 17851652), (52, 10642331), (62, 8925826), (91, 6081332), (124, 4462913), (182, 3040666), (217, 2550236), (364, 1520333), (403, 1373204), (434, 1275118), (806, 686602), (868, 637559), (1612, 343301), (2821, 196172), (5642, 98086), (11284, 49043)]