1013863184124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389348381}}^1$

素因数の和:389348426

約数の個数: 48

約数和(自身を含む): 2790849202176

約数和(自身を除く): 1776986018052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 389348381, 778696762, 1168045143, 1557393524, 2336090286, 2725438667, 4672180572, 5450877334, 8176316001, 10901754668, 12069799811, 16352632002, 24139599622, 32705264004, 36209399433, 48279199244, 72418798866, 84488598677, 144837597732, 168977197354, 253465796031, 337954394708, 506931592062, 1013863184124]

約数ペア:

[(1, 1013863184124), (2, 506931592062), (3, 337954394708), (4, 253465796031), (6, 168977197354), (7, 144837597732), (12, 84488598677), (14, 72418798866), (21, 48279199244), (28, 36209399433), (31, 32705264004), (42, 24139599622), (62, 16352632002), (84, 12069799811), (93, 10901754668), (124, 8176316001), (186, 5450877334), (217, 4672180572), (372, 2725438667), (434, 2336090286), (651, 1557393524), (868, 1168045143), (1302, 778696762), (2604, 389348381)]