629245006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2543}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 1053093888

約数和(自身を除く): 423848882

約数列:

[1, 2, 13, 26, 31, 62, 307, 403, 614, 806, 2543, 3991, 5086, 7982, 9517, 19034, 33059, 66118, 78833, 123721, 157666, 247442, 780701, 1024829, 1561402, 2049658, 10149113, 20298226, 24201731, 48403462, 314622503, 629245006]

約数ペア:

[(1, 629245006), (2, 314622503), (13, 48403462), (26, 24201731), (31, 20298226), (62, 10149113), (307, 2049658), (403, 1561402), (614, 1024829), (806, 780701), (2543, 247442), (3991, 157666), (5086, 123721), (7982, 78833), (9517, 66118), (19034, 33059)]