513574974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{3491}}^1$

素因数の和:4253

約数の個数: 48

約数和(自身を含む): 1215886464

約数和(自身を除く): 702311490

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 743, 1486, 2229, 3491, 4458, 6687, 6982, 8173, 10473, 13374, 16346, 20946, 24519, 31419, 38401, 49038, 62838, 73557, 76802, 115203, 147114, 230406, 345609, 691218, 2593813, 5187626, 7781439, 15562878, 23344317, 28531943, 46688634, 57063886, 85595829, 171191658, 256787487, 513574974]

約数ペア:

[(1, 513574974), (2, 256787487), (3, 171191658), (6, 85595829), (9, 57063886), (11, 46688634), (18, 28531943), (22, 23344317), (33, 15562878), (66, 7781439), (99, 5187626), (198, 2593813), (743, 691218), (1486, 345609), (2229, 230406), (3491, 147114), (4458, 115203), (6687, 76802), (6982, 73557), (8173, 62838), (10473, 49038), (13374, 38401), (16346, 31419), (20946, 24519)]