1238239333150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1948909}}^1$

素因数の和:1949149

約数の個数: 48

約数和(自身を含む): 2344632277680

約数和(自身を除く): 1106392944530

約数列:

[1, 2, 5, 10, 25, 50, 97, 131, 194, 262, 485, 655, 970, 1310, 2425, 3275, 4850, 6550, 12707, 25414, 63535, 127070, 317675, 635350, 1948909, 3897818, 9744545, 19489090, 48722725, 97445450, 189044173, 255307079, 378088346, 510614158, 945220865, 1276535395, 1890441730, 2553070790, 4726104325, 6382676975, 9452208650, 12765353950, 24764786663, 49529573326, 123823933315, 247647866630, 619119666575, 1238239333150]

約数ペア:

[(1, 1238239333150), (2, 619119666575), (5, 247647866630), (10, 123823933315), (25, 49529573326), (50, 24764786663), (97, 12765353950), (131, 9452208650), (194, 6382676975), (262, 4726104325), (485, 2553070790), (655, 1890441730), (970, 1276535395), (1310, 945220865), (2425, 510614158), (3275, 378088346), (4850, 255307079), (6550, 189044173), (12707, 97445450), (25414, 48722725), (63535, 19489090), (127070, 9744545), (317675, 3897818), (635350, 1948909)]