9149556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 23284800

約数和(自身を除く): 14135244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 659, 1068, 1157, 1318, 1977, 2314, 2636, 3471, 3954, 4628, 6942, 7908, 8567, 13884, 17134, 25701, 34268, 51402, 58651, 102804, 117302, 175953, 234604, 351906, 703812, 762463, 1524926, 2287389, 3049852, 4574778, 9149556]

約数ペア:

[(1, 9149556), (2, 4574778), (3, 3049852), (4, 2287389), (6, 1524926), (12, 762463), (13, 703812), (26, 351906), (39, 234604), (52, 175953), (78, 117302), (89, 102804), (156, 58651), (178, 51402), (267, 34268), (356, 25701), (534, 17134), (659, 13884), (1068, 8567), (1157, 7908), (1318, 6942), (1977, 4628), (2314, 3954), (2636, 3471)]